Who called from 7142588802

Calls every once in awhile, but I've never reported it before & I don't answer these calls.

that is the billing number for aqua kleen, they probably sold u a water purification system.

I just got a call from them...and I've never bought a water purification system before.  And I'm not gonna start now...didn't answer the call.

They called me at 1pm Mountain Time on 4/3/12. Rang twice and then stopped. Knowing now who it is, I'm glad I ignored it.

Got a call from 7142588802 this morning. Didn't answer.  Don't know them, never had any dealings or business with them.  How can I stop these annoying calls?